Dewatering machines remove liquid from full bottles or containers.
The bottles/containers are pierced or shredded in the hopper and solid material is removed via an auger, allowing the liquid content to be drained to a zump or pumped to a location.
There are many different systems available from 100 bottles to thousands per hour.
Solid material can be baled for sale after.
There is also a full range of plastic and wood shredders available.